Table of Contents
How do you calculate specific volume of water?
Specific volume is defined as the number of cubic meters occupied by one kilogram of matter….Specific Volume Formulas
- ν = V / m where V is volume and m is mass.
- ν = 1 /ρ = ρ-1 where ρ is density.
- ν = RT / PM = RT / P where R is the ideal gas constant, T is temperature, P is pressure, and M is the molarity.
How do you find volume when given specific temperature?
We also use the given temperature to find the values of vf and vg then use the equation that v = vf + x(vg – vf) to find the specific volume.
What is the volume of h2o?
The volume of one water molecule is 2.99×10-23cm3 .
What is the density of water at 25 degrees Celsius?
UKAS ISO/IEC17025 and ISO Guide 34 certified, density: 0.9982 g/mL at 20 °C, density: 0.9970 g/mL at 25 °C.
How do you find volume from specific volume?
Formula for Specific Volume To calculate specific volume you need to know the volume (V) and the mass (m). Specific volume equals volume divided by mass. Typically, volume is measured in cubic meters (m3), and mass is measured in kilograms. Specific volume is then calculated as volume divided by mass.
What is the specific volume of oxygen at 40 psia and 80 F?
Thus, the specific volume is 4.5ft3/lbm.
How much does one gram of water weigh?
Water weighs 1 gram per cubic centimeter or 1 000 kilogram per cubic meter, i.e. density of water is equal to 1 000 kg/m³; at 25°C (77°F or 298.15K) at standard atmospheric pressure. In Imperial or US customary measurement system, the density is equal to 62.4 pound per cubic foot [lb/ft³], or 0.58 ounce per cubic inch [oz/inch³].
What is the correct volume of Temperatur for water?
Temperatur must be within the ranges 0-370 °C, 32-700 °F, 273-645 K and 492-1160 °R The specific volume of water depends on temperature as shown below:
How to calculate the specific volume of water?
Specific volume is the inverse of density, or the ratio of the volume to the mass of a substance: Online Water specific volume Calculator. The calculator below can be used to calculate the liquid water specific volume at given temperatures. The output specific volume is given as cm 3/g, ft 3/lb, gal(US liq)/lb and ft 3/sl.
What is the density of water in Celsius?
At 4 degrees Celsius pure water has a density of 1g/mL or 1kg/L and a specific gravity of 1. Freezing water expands over 9% by volume and ice floats on water because it is lighter. 31 Mar, 2015.